diff options
Diffstat (limited to 'expressions.cpp')
| -rw-r--r-- | expressions.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/expressions.cpp b/expressions.cpp index 38af2fc..6999312 100644 --- a/expressions.cpp +++ b/expressions.cpp @@ -28,7 +28,7 @@ Expressions::push(gint64 number) push(OP_NUMBER); - undo.push(new UndoTokenPop<gint64>(numbers)); + numbers.undo_pop(); return numbers.push(number); } @@ -40,7 +40,7 @@ Expressions::pop_num(int index) pop_op(); if (numbers.items() > 0) { n = numbers.pop(index); - undo.push(new UndoTokenPush<gint64>(numbers, n, index)); + numbers.undo_push(n, index); } return n; @@ -67,7 +67,7 @@ Expressions::add_digit(gchar digit) Expressions::Operator Expressions::push(Expressions::Operator op) { - undo.push(new UndoTokenPop<Operator>(operators)); + operators.undo_pop(); return operators.push(op); } @@ -90,7 +90,7 @@ Expressions::pop_op(int index) if (operators.items() > 0) { op = operators.pop(index); - undo.push(new UndoTokenPush<Operator>(operators, op, index)); + operators.undo_push(op, index); } return op; |